25QD410P2
Air Brake Automatic Slack Adjuster
Mack

This automatic slack adjuster is a critical component in maintaining optimal brake system performance. It automatically adjusts the brake slack to compensate for lining wear, ensuring consistent brake application and reducing manual maintenance efforts. Its precise operation enhances safety by maintaining proper brake alignment and responsiveness, especially under heavy loads. Built from high-strength materials, it resists corrosion and mechanical stress, providing long-lasting service. Proper adjustment and periodic inspection are essential to ensure reliable braking performance. Source One Parts Center supplies this slack adjuster as a dependable replacement part, helping your heavy-duty truck meet safety standards and operate efficiently in demanding conditions.